> For the complete documentation index, see [llms.txt](https://docs.fusionx.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.fusionx.finance/products/fusionx-v4.md). # 4️⃣ FusionX v4 *** ### 🌐 **What is FusionX v4?** FusionX v4 is the latest iteration of the FusionX protocol, featuring a **modular Automated Market Maker (AMM) architecture**. This version introduces: * **Enhanced pool capabilities** with hooks for greater flexibility * **Support for diverse pricing curves** to better serve different asset types * **Gas efficiency** improvements to make transactions smoother and more cost-effective Designed for the DeFi community, FusionX v4 aims to deliver a seamless user experience and empower developers to push the boundaries of innovation. *** ### 🚀 **Coming Soon** Stay tuned for the full release of FusionX v4 and experience the future of decentralized finance with enhanced features and unmatched flexibility! --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.fusionx.finance/products/fusionx-v4.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.